Flashback: 1974 Tornado Outbreaks Blamed On Global Cooling 148 twisters, killing more than 300 people and causing $500+ million in damage — amid global cooling and CO2 < 330 ppm! Read more at Real Science. Share this: Click to email a link to a friend (Opens in new window) Email Click to print (Opens in new window) Print Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook More Click to share on LinkedIn (Opens in new window) LinkedIn Click to share on Pinterest (Opens in new window) Pinterest Click to share on Tumblr (Opens in new window) Tumblr Click to share on Reddit (Opens in new window) Reddit